Are You Able to Crack This? The Overlooked Dutch Creation That Forged the Contemporary World
There are numerous contenders to claim the designation as “planet’s most significant invention.” The circular axle. The movable type. The combustion motor.
As per a recent publication, however, that title should go to a mechanised sawmill invented through Dutch inventor Cornelis Corneliszoon during 1593.
“Prior to mechanised sawing, constructing a modest merchant vessel necessitated approximately 10 lumberjacks laboring over three months,” writes Jaime Dávila. “With wind-driven sawmills, the same quantity of cut lumber might be produced in less than a week.”
Owing to this rapid automated cutter, that converted logs into planks using virtually no human effort, the Dutch were able to build vessels more quickly than any other nation, an advantage that sparked one hundred years of Dutch naval, financial and cultural supremacy across Europe and the world.
The Original True Manufacturing Machine
The inventor's sawmill, argues the writer, represented “mankind’s first authentic industrial machine.” A wind turbine turned a wheel. One component transformed its circular motion into up-and-down motion for the cutting blade. A separate mechanism transformed that same spinning movement into a lateral movement feeding the timber to the blade. A geared mechanism moved the log forward a measured step per stroke.
“Every component was simple on its own. Corneliszoon’s genius lay in how to combine them in order that the machine acted within a perfectly controlled sequence, cutting on every downward motion and advancing on every return motion. It was a remarkably clever use of fundamental parts.”
Which leads us to the current puzzle. I’d like you to reinvent a key the basic ideas behind this historic machine.
Round and Up
Construct a machine that turns rotary movement into vertical motion. You have these items only: A rotating disc. Two pegs. Two bars. A “guide”, that is a tube or sleeve through which a single the rods will fit perfectly. (Consider that it is possible to mount components on a base, so the components do not collapse.)
I’ll be back later today UK featuring the solution.
Meanwhile, PLEASE NO HINTS. Instead, feel free to propose (less celebrated) contenders as the world’s most impactful invention.
